[PA Engineer]

This Virus can't take heat and humidity.

I don't think high humidity is correct.

In addition it was shown at room temperature that HCoV-229E persists better at 50% compared to 30% relative humidity [8].

Persistence of coronaviruses on inanimate surfaces and its inactivation with biocidal agents

[Malsua]

I don't think high humidity is correct.

It affects transmission. It doesn't destroy it. Humidity makes it harder to catch.

[Capt. Tom]

Persistence of coronaviruses on inanimate surfaces and its inactivation with biocidal agent

The conclusion is a sign of why it is so hard to defeat. -Tom

From the article-
Conclusions: Human coronaviruses can remain infectious on inanimate surfaces for up to 9 days.